
sph_src = files(
    'CLI/command_line.F90',
    'CLI/terminal.f90',
    'IO/easy_lua.f90',
    'IO/env.f90',
    'IO/save_h5part.f90',
    'IO/load_h5part.f90',
    'IO/load_lua.f90',
    'IO/load_toml.f90',
    'sph/sph_region_type.f90',
    'sph.f90',
    'kinds.f90',
)